Sentek Wired Magnetic Contact Switch for Security Alarm System
High-sensitivity magnetic sensor ensures precise detection of door/window movement for reliable security alerts. Durable ABS housing with corrosion-resistant terminals for long-term outdoor/indoor use. Compact design (30mm x 15mm x 10mm) blends discreetly into any decor. Easy-wire installation with screw terminals, compatible with most 12V-24V alarm systems. IP54-rated against dust and moisture, ideal for garages, warehouses, or smart home setups. Includes 2m high-conductivity cable for flexible placement. Certified CE/RoHS for safety, operates in -20°C to 70°C extremes. Bulk order discounts available—wholesale pricing for security integrators.